You're right, the error was due to the assumption of the existence of the build_dir. The "kunit: Create default config in '--build_dir'" patch made the bug. I fixed it in the second version patchset[1].
[1] https://lore.kernel.org/linux-doc/1575361141-6806-1-git-send-email-sj38.park...
Thanks, SeongJae Park
On Tue, Dec 3, 2019 at 8:10 AM SeongJae Park sj38.park@gmail.com wrote:
On Tue, Dec 3, 2019 at 8:00 AM Brendan Higgins brendanhiggins@google.com wrote:
On Mon, Dec 02, 2019 at 08:25:18AM +0900, SeongJae Park wrote:
From: SeongJae Park sjpark@amazon.de
This patchset contains trivial fixes for the kunit documentations and the wrapper python scripts.
SeongJae Park (6): docs/kunit/start: Use in-tree 'kunit_defconfig' docs/kunit/start: Skip wrapper run command kunit: Remove duplicated defconfig creation kunit: Create default config in 'build_dir' kunit: Place 'test.log' under the 'build_dir' kunit: Rename 'kunitconfig' to '.kunitconfig'
Documentation/dev-tools/kunit/start.rst | 19 +++++-------------- tools/testing/kunit/kunit.py | 10 ++++++---- tools/testing/kunit/kunit_kernel.py | 6 +++--- 3 files changed, 14 insertions(+), 21 deletions(-)
I applied your patchset to torvalds/master, ran the command:
tools/testing/kunit/kunit.py run --timeout=60 --jobs=8 --defconfig --build_dir=.kunit
and got the error:
Traceback (most recent call last): File "tools/testing/kunit/kunit.py", line 140, in <module> main(sys.argv[1:]) File "tools/testing/kunit/kunit.py", line 123, in main create_default_kunitconfig() File "tools/testing/kunit/kunit.py", line 36, in create_default_kunitconfig kunit_kernel.KUNITCONFIG_PATH) File "/usr/lib/python3.7/shutil.py", line 121, in copyfile with open(dst, 'wb') as fdst: FileNotFoundError: [Errno 2] No such file or directory: '.kunit/.kunitconfig'
It seems that it expects the build_dir to already exist; however, I don't think this is clear from the error message. Would you mind addressing that here?
Thank you for sharing this. I will take a look!
Thanks, SeongJae Park
Cheers!